i dont kow the ce yet i havnt had it checked out. did take the intake of, and im thinkin i ddnt put the hoss on right... but the car didnt start before because of the starter.... the starter was froze, and i pt a new starter on, and it at first forgot to ground it out so i was trying to start it,, and then i figured out the wire was off hahah cuz im a dumb ass haha and i put the ground on and it fired right up. but then when i drove away lke 5-10 minutes after driving the CE light came on. and when i shut the car off it will stay off for like another 5-10 minutes. and then come back on.